What the repo tools show
The repo tools stay aligned with the session you are focused on. They show changed files, file status, additions, deletions, and per-file diffs so you can see exactly what happened in that worktree instead of guessing from terminal output alone.
How to review a session
Focus the agent or terminal you care about, then open the changes view. Select a file to read its diff, inspect the size and type of the change, and expand the view when you need more room. This is the fastest way to confirm whether a session actually produced the change you wanted.
How history inspection fits in
Repo review is not limited to the current uncommitted diff. You can also inspect commit-level changes when you need to understand what already landed. Use this when you are reviewing recent work, comparing what changed across checkpoints, or deciding whether a branch is ready to leave Nora and move into your normal review flow.